Compare These. The Good The inventive Touch Bar streamlines work and saves clicks, and Apple has improved almost every part of the thinner, lighter MacBook Pro, including a larger touchpad, faster components and a flatter keyboard. iPhone's Touch ID is handy on the Mac, too.
Part of the Personal computing glossary: In the Apple OS X operating system , the dock is a user-modifiable row of function or application icon s that appear on the computer desktop so that the user can find and select any of them quickly.
Definition of dock. 1  1 : a usually artificial basin or enclosure for the reception of ships that is equipped with means for controlling the water height. 2  2 : 2slip 1b. 3  3a : a place (as a wharf or platform) for the loading or unloading of materialsb : a usually wooden pier used as a landing place or moorage for boats.